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1/******************************************************************************
2 *
3 * Name: acdisasm.h - AML disassembler
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2005, R. Byron Moore
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
44#ifndef __ACDISASM_H__
45#define __ACDISASM_H__
46
47#include "amlresrc.h"
48
49
50#define BLOCK_NONE 0
51#define BLOCK_PAREN 1
52#define BLOCK_BRACE 2
53#define BLOCK_COMMA_LIST 4
54
55struct acpi_external_list
56{
57 char *path;
58 struct acpi_external_list *next;
59};
60
61extern struct acpi_external_list *acpi_gbl_external_list;
62extern const char *acpi_gbl_io_decode[2];
63extern const char *acpi_gbl_word_decode[4];
64extern const char *acpi_gbl_consume_decode[2];
65extern const char *acpi_gbl_min_decode[2];
66extern const char *acpi_gbl_max_decode[2];
67extern const char *acpi_gbl_DECdecode[2];
68extern const char *acpi_gbl_RNGdecode[4];
69extern const char *acpi_gbl_MEMdecode[4];
70extern const char *acpi_gbl_RWdecode[2];
71extern const char *acpi_gbl_irq_decode[2];
72extern const char *acpi_gbl_HEdecode[2];
73extern const char *acpi_gbl_LLdecode[2];
74extern const char *acpi_gbl_SHRdecode[2];
75extern const char *acpi_gbl_TYPdecode[4];
76extern const char *acpi_gbl_BMdecode[2];
77extern const char *acpi_gbl_SIZdecode[4];
78extern const char *acpi_gbl_TTPdecode[2];
79extern const char *acpi_gbl_MTPdecode[4];
80extern const char *acpi_gbl_TRSdecode[2];
81
82
83extern const char *acpi_gbl_lock_rule[ACPI_NUM_LOCK_RULES];
84extern const char *acpi_gbl_access_types[ACPI_NUM_ACCESS_TYPES];
85extern const char *acpi_gbl_update_rules[ACPI_NUM_UPDATE_RULES];
86extern const char *acpi_gbl_match_ops[ACPI_NUM_MATCH_OPS];
87
88
89struct acpi_op_walk_info
90{
91 u32 level;
92 u32 bit_offset;
93};
94
95typedef
96acpi_status (*asl_walk_callback) (
97 union acpi_parse_object *op,
98 u32 level,
99 void *context);
100
101
102/*
103 * dmwalk
104 */
105void
106acpi_dm_disassemble (
107 struct acpi_walk_state *walk_state,
108 union acpi_parse_object *origin,
109 u32 num_opcodes);
110
111
112/*
113 * dmopcode
114 */
115void
116acpi_dm_disassemble_one_op (
117 struct acpi_walk_state *walk_state,
118 struct acpi_op_walk_info *info,
119 union acpi_parse_object *op);
120
121void
122acpi_dm_decode_internal_object (
123 union acpi_operand_object *obj_desc);
124
125u32
126acpi_dm_list_type (
127 union acpi_parse_object *op);
128
129void
130acpi_dm_method_flags (
131 union acpi_parse_object *op);
132
133void
134acpi_dm_field_flags (
135 union acpi_parse_object *op);
136
137void
138acpi_dm_address_space (
139 u8 space_id);
140
141void
142acpi_dm_region_flags (
143 union acpi_parse_object *op);
144
145void
146acpi_dm_match_op (
147 union acpi_parse_object *op);
148
149u8
150acpi_dm_comma_if_list_member (
151 union acpi_parse_object *op);
152
153void
154acpi_dm_comma_if_field_member (
155 union acpi_parse_object *op);
156
157
158/*
159 * dmnames
160 */
161u32
162acpi_dm_dump_name (
163 char *name);
164
165acpi_status
166acpi_ps_display_object_pathname (
167 struct acpi_walk_state *walk_state,
168 union acpi_parse_object *op);
169
170void
171acpi_dm_namestring (
172 char *name);
173
174
175/*
176 * dmobject
177 */
178void
179acpi_dm_display_internal_object (
180 union acpi_operand_object *obj_desc,
181 struct acpi_walk_state *walk_state);
182
183void
184acpi_dm_display_arguments (
185 struct acpi_walk_state *walk_state);
186
187void
188acpi_dm_display_locals (
189 struct acpi_walk_state *walk_state);
190
191void
192acpi_dm_dump_method_info (
193 acpi_status status,
194 struct acpi_walk_state *walk_state,
195 union acpi_parse_object *op);
196
197
198/*
199 * dmbuffer
200 */
201void
202acpi_dm_disasm_byte_list (
203 u32 level,
204 u8 *byte_data,
205 u32 byte_count);
206
207void
208acpi_dm_byte_list (
209 struct acpi_op_walk_info *info,
210 union acpi_parse_object *op);
211
212void
213acpi_is_eisa_id (
214 union acpi_parse_object *op);
215
216void
217acpi_dm_eisa_id (
218 u32 encoded_id);
219
220u8
221acpi_dm_is_unicode_buffer (
222 union acpi_parse_object *op);
223
224u8
225acpi_dm_is_string_buffer (
226 union acpi_parse_object *op);
227
228
229/*
230 * dmresrc
231 */
232void
233acpi_dm_resource_descriptor (
234 struct acpi_op_walk_info *info,
235 u8 *byte_data,
236 u32 byte_count);
237
238u8
239acpi_dm_is_resource_descriptor (
240 union acpi_parse_object *op);
241
242void
243acpi_dm_indent (
244 u32 level);
245
246void
247acpi_dm_bit_list (
248 u16 mask);
249
250void
251acpi_dm_decode_attribute (
252 u8 attribute);
253
254
255/*
256 * dmresrcl
257 */
258void
259acpi_dm_word_descriptor (
260 struct asl_word_address_desc *resource,
261 u32 length,
262 u32 level);
263
264void
265acpi_dm_dword_descriptor (
266 struct asl_dword_address_desc *resource,
267 u32 length,
268 u32 level);
269
270void
271acpi_dm_extended_descriptor (
272 struct asl_extended_address_desc *resource,
273 u32 length,
274 u32 level);
275
276void
277acpi_dm_qword_descriptor (
278 struct asl_qword_address_desc *resource,
279 u32 length,
280 u32 level);
281
282void
283acpi_dm_memory24_descriptor (
284 struct asl_memory_24_desc *resource,
285 u32 length,
286 u32 level);
287
288void
289acpi_dm_memory32_descriptor (
290 struct asl_memory_32_desc *resource,
291 u32 length,
292 u32 level);
293
294void
295acpi_dm_fixed_mem32_descriptor (
296 struct asl_fixed_memory_32_desc *resource,
297 u32 length,
298 u32 level);
299
300void
301acpi_dm_generic_register_descriptor (
302 struct asl_general_register_desc *resource,
303 u32 length,
304 u32 level);
305
306void
307acpi_dm_interrupt_descriptor (
308 struct asl_extended_xrupt_desc *resource,
309 u32 length,
310 u32 level);
311
312void
313acpi_dm_vendor_large_descriptor (
314 struct asl_large_vendor_desc *resource,
315 u32 length,
316 u32 level);
317
318
319/*
320 * dmresrcs
321 */
322void
323acpi_dm_irq_descriptor (
324 struct asl_irq_format_desc *resource,
325 u32 length,
326 u32 level);
327
328void
329acpi_dm_dma_descriptor (
330 struct asl_dma_format_desc *resource,
331 u32 length,
332 u32 level);
333
334void
335acpi_dm_io_descriptor (
336 struct asl_io_port_desc *resource,
337 u32 length,
338 u32 level);
339
340void
341acpi_dm_fixed_io_descriptor (
342 struct asl_fixed_io_port_desc *resource,
343 u32 length,
344 u32 level);
345
346void
347acpi_dm_start_dependent_descriptor (
348 struct asl_start_dependent_desc *resource,
349 u32 length,
350 u32 level);
351
352void
353acpi_dm_end_dependent_descriptor (
354 struct asl_start_dependent_desc *resource,
355 u32 length,
356 u32 level);
357
358void
359acpi_dm_vendor_small_descriptor (
360 struct asl_small_vendor_desc *resource,
361 u32 length,
362 u32 level);
363
364
365/*
366 * dmutils
367 */
368void
369acpi_dm_add_to_external_list (
370 char *path);
371
372#endif /* __ACDISASM_H__ */